Currently, we have Commands section in the README. It's manually written. That said, it's some sort of duplication, because we can get the same information using --help option. As it was mentioned recently:

What happens when the actual list of options of eoc changes and we forget to update the README file?

Thus, it's better to generate this information automatically. We also have an option to remove this section completely, but sometimes it's quite useful to check that the tool can do without running it.